Google street view image for 1515 Seminary St, Alton, IL 62002

Off Market Sep 2004 for $83K

$144,970

Est. refi paymentEst. refi $571/mo

•

1 ba

•

1,258

sq ft

1515 Seminary St, Alton, IL 62002

About this home

1515 Seminary St is a 1,258 square foot house on a 0.31 acre lot with 5 bedrooms and 1 bathroom. - it last sold on September 15, 2004 for $83,000. Based on Redfin's Alton data, we estimate the home's value is $144,970.

Single-familyProperty Type

1940Year Built

0.31 acresLot Size

$115Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$144,970

$62K since sold in September 2004$3,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 36.6% higher than the average sale price ($106K) of 6 comparable homes.

SOLD SEP 14, 2026
$69,500
A
3 beds1 bath1,265 sq ft
2624 Watalee St, Alton, IL 62002
SOLD JUL 24, 2026
$107,500
B
3 beds1 bath1,209 sq ft
3526 California Ave, Alton, IL 62002
SOLD AUG 21, 2026
$124,000
C
2 beds1 bath1,090 sq ft
2714 Brown St, Alton, IL 62002
SOLD JUL 9, 2026
$56,900
D
3 beds1.5 baths1,344 sq ft
1220 Main St, Alton, IL 62002
SOLD APR 29, 2026
$109,000
E
3 beds1 bath1,196 sq ft
3305 Fernwood Ave, Alton, IL 62002
SOLD SEP 10, 2026
$170,000
F
4 beds2 baths1,804 sq ft
2720 Walnut St, Alton, IL 62002

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Earn from this home

Refinance

Est. cash available

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Rent

$1,086/mo

Redfin rental estimate

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Market trends in 62002, IL

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

97.7%

0.1% MoM

Median sale price

$130K

$2K MoM

Avg. days on market

43d

5 days MoM

Recently sold homes

114

4 MoM

New listings for sale

OPEN SAT, 12PM TO 1:30PM
$315,000
4 beds2.5 baths3,141 sq ft
536 E 6th St, Alton, IL 62002
$150,000
3 beds2.5 baths1,306 sq ft
2108 Main St, Alton, IL 62002
COMING SOON
$139,900
3 beds1 bath1,276 sq ft
2431 N Henry St, Alton, IL 62002
$85,000
2 beds1 bath800 sq ft
2131 Brown St, Alton, IL 62002
$125,000
2 beds1 bath848 sq ft
3644 Western Ave, Alton, IL 62002
COMING SOON
$115,000
3 beds2 baths1,302 sq ft
215 E 8th St, Alton, IL 62002
$125,000
2 beds1 bath936 sq ft
3615 Horn Ave, Alton, IL 62002
$240,000
5 beds2.5 baths2,175 sq ft
416 Brentwood Blvd, Alton, IL 62002
COMING SOON
$133,000
1 bed1 bath1,040 sq ft
834 Douglas St, Alton, IL 62002
$169,900
3 beds1 bath1,230 sq ft
1218 Douglas St, Alton, IL 62002
See all

Provided by Redfin

Sale history for 1515 Seminary St

Year

Property tax

Land + Additions

Assessment*

2025

$3,466 (+10.5%)

$4,950 + $44,350

$49,300

2024

$3,138 (+8.2%)

$4,950 + $44,350

$49,300

2023

$2,900 (+8.7%)

$4,480 + $40,120

$44,600

2022

$2,668 (+3.2%)

$3,660 + $32,750

$36,410

2021

$2,585 (+0.3%)

$3,660 + $32,750

$36,410

2019

$2,577 (+3.3%)

$3,440 + $30,780

$34,220

2018

$2,494 (+4.1%)

$3,240 + $29,000

$32,240

2017

$2,396 (+2.0%)

$3,160 + $27,610

$30,770

2016

$2,349 (−2.4%)

$3,160 + $27,610

$30,770

2015

$2,407 (+7.2%)

$3,160 + $27,610

$30,770

2013

$2,246

$3,250 + $28,360

$31,610

Tax history for 1515 Seminary St

Year

Property tax

Land + Additions

Assessment*

2025

$3,466 (+10.5%)

$4,950 + $44,350

$49,300

2024

$3,138 (+8.2%)

$4,950 + $44,350

$49,300

2023

$2,900 (+8.7%)

$4,480 + $40,120

$44,600

2022

$2,668 (+3.2%)

$3,660 + $32,750

$36,410

2021

$2,585 (+0.3%)

$3,660 + $32,750

$36,410

2019

$2,577 (+3.3%)

$3,440 + $30,780

$34,220

2018

$2,494 (+4.1%)

$3,240 + $29,000

$32,240

2017

$2,396 (+2.0%)

$3,160 + $27,610

$30,770

2016

$2,349 (−2.4%)

$3,160 + $27,610

$30,770

2015

$2,407 (+7.2%)

$3,160 + $27,610

$30,770

2013

$2,246

$3,250 + $28,360

$31,610

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Property details

Interior

Basement Information
Basement Sq. Ft: 144
Basement Type: Finished

Bathroom Information
# of Full Baths: 1
# of Bathroom Fixtures: 9

Heating & Cooling
Heating Type: Warm Air

Room Information
# of Rooms: 2

Exterior

Exterior Information
Building Construction Quality: Average
Exterior Wall: Vinyl

Property Information
Subdivision Name: BROWN & OTHERS ADD
Living Sq. Ft: 1,258
Building Sq. Ft: 1,258
Legal Description: BROWN & OTHERS ADD LOT 164 82.5X165

Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 720
Garage / Carport Type: Detached

Lot Information
# of Buildings: 1
Land Sq. Ft: 13,613
Legal Lot Number: 164
Municipality Name: ALTON
Acres: 0.3125
Depth Footage: 165
Front Footage: 82.5
County Use Description: SINGLE FAMILY

Financial

Assessor Information
Assessment Year: 2025
Tax District County: ALTON CITY; HAYNER LIBRARY

Public facts

Beds: 5
Baths: 1.0
Sq. Ft.: 1,258
Stories: —
Lot Size: 0.31 acres
Style: Single Family Residential
Year Built: 1940
Year Renovated: —
County: Madison County
APN: 232080711202001

Home facts updated by county records on Jul 21, 2026

Around this home

Schools

East Elementary School

Public 3-5 • Assigned • 0.5mi

5/10

Alton Middle School

Public 6-8 • Assigned • 0.6mi

4/10

Alton High School

Public 9-12 • Assigned • 2.5mi

3/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

5/10 Heat Factor

7 days above 106° expected this year, 20 days in 30 years

2/10 Wind Factor

1% chance of strong winds in next 30 years

3/10 Air Factor

2 unhealthy days expected this year, 4 days in 30 years

Provided by First Street

Historical weather

Alton, IL • 62002

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9.8 hours in June and 4.1 hours in December, which is comparable to the U.S. average for solar exposure.

9.8 hrs

4.1 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$138,000 – $167,000

Sell confidently with a local market expert in Alton. 3 minutes to get started.

Nearby similar homes

$45,990

2 beds1 bath925 sq ft

402 Condit Ave, Alton, IL 62002

$32,000

2 beds1.5 baths768 sq ft

1101 Putnam, Alton, IL 62002

$125,000

3 beds1 bath1,388 sq ft

1000 Marie Ave, Alton, IL 62002

$250,000

3 beds2 baths1,236 sq ft

1917 Liberty St, Alton, IL 62002

$100,000

2 beds1 bath768 sq ft

1109 Harrison St, Alton, IL 62002

$162,000

3 beds2 baths1,585 sq ft

3209 College Ave, Alton, IL 62002

New listings for sale in 62002

OPEN SAT, 12PM TO 1:30PM

$315,000

4 beds2.5 baths3,141 sq ft

536 E 6th St, Alton, IL 62002

$150,000

3 beds2.5 baths1,306 sq ft

2108 Main St, Alton, IL 62002

COMING SOON

$139,900

3 beds1 bath1,276 sq ft

2431 N Henry St, Alton, IL 62002

$85,000

2 beds1 bath800 sq ft

2131 Brown St, Alton, IL 62002

$125,000

2 beds1 bath848 sq ft

3644 Western Ave, Alton, IL 62002

COMING SOON

$115,000

3 beds2 baths1,302 sq ft

215 E 8th St, Alton, IL 62002

$125,000

2 beds1 bath936 sq ft

3615 Horn Ave, Alton, IL 62002

$240,000

5 beds2.5 baths2,175 sq ft

416 Brentwood Blvd, Alton, IL 62002

COMING SOON

$133,000

1 bed1 bath1,040 sq ft

834 Douglas St, Alton, IL 62002

Home values near 1515 Seminary St

Data from public records.

Address	Redfin Estimate
1506 Seminary Street, Alton, IL 2 Beds \| 1 Baths \| 892 Sq. Ft.	$91,591
1505 Seminary Street, Alton, IL - Beds \| - Baths \| 884 Sq. Ft.	$81,801

Address	Redfin Estimate
1521 Seminary Street, Alton, IL 2 Beds \| 1 Baths \| 810 Sq. Ft.	$121,175
2800 Brown Street, Alton, IL 2 Beds \| 1.5 Baths \| 1170 Sq. Ft.	$106,164

Address	Redfin Estimate
1529 Seminary Street, Alton, IL 3 Beds \| 1 Baths \| 1201 Sq. Ft.	$118,323
2814 Brown Street, Alton, IL 1 Beds \| 1 Baths \| 864 Sq. Ft.	$103,846

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 62002, IL

Sale history for 1515 Seminary St

Tax history for 1515 Seminary St

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 62002

Home values near 1515 Seminary St

More real estate resources